Bollebygd Weather Records (SWE00138180)
Record envelope, standing records and threshold days for Bollebygd (SWE00138180), Sweden, with 82 years of record.
Key Facts for Bollebygd
- Bollebygd (SWE00138180) is a weather station in Sweden at 57.66 latitude and 12.55 longitude, 65 m (213 ft) above sea level.
- The station reports from 1945 to 2026, 82 years of record.
- 1,464 records set at Bollebygd still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Bollebygd set a daily record precipitation of 33.9 mm (1.3 in) on 30 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Sweden, 57.66 latitude, 12.55 longitude.
- Elevation: 65 m (213 ft).
- Period of record: 1945 to 2026, 82 years.
- Eligible elements: tmax, tmin, prcp, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 9.5 C (49.1 F) | -27.7 C (-17.9 F) | n/a | n/a |
| Feb | 11.0 C (51.8 F) | -31.4 C (-24.5 F) | n/a | n/a |
| Mar | 18.3 C (64.9 F) | -27.4 C (-17.3 F) | n/a | n/a |
| Apr | 25.0 C (77.0 F) | -15.8 C (3.6 F) | n/a | n/a |
| May | 30.6 C (87.1 F) | -6.5 C (20.3 F) | n/a | n/a |
| Jun | 34.5 C (94.1 F) | -3.0 C (26.6 F) | n/a | n/a |
| Jul | 33.8 C (92.8 F) | 1.1 C (34.0 F) | n/a | n/a |
| Aug | 33.3 C (91.9 F) | -2.2 C (28.0 F) | n/a | n/a |
| Sep | 28.0 C (82.4 F) | -6.0 C (21.2 F) | n/a | n/a |
| Oct | 21.0 C (69.8 F) | -12.3 C (9.9 F) | n/a | n/a |
| Nov | 13.0 C (55.4 F) | -21.1 C (-6.0 F) | n/a | n/a |
| Dec | 11.0 C (51.8 F) | -25.8 C (-14.4 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1945 | 30 |
| 1946 | 24 |
| 1947 | 64 |
| 1948 | 42 |
| 1949 | 47 |
| 1950 | 18 |
| 1951 | 25 |
| 1952 | 44 |
| 1953 | 31 |
| 1954 | 18 |
| 1955 | 50 |
| 1956 | 40 |
| 1957 | 32 |
| 1958 | 37 |
| 1959 | 40 |
| 1960 | 23 |
| 1961 | 36 |
| 1962 | 33 |
| 1963 | 31 |
| 1964 | 33 |
| 1965 | 36 |
| 1966 | 39 |
| 1967 | 19 |
| 1968 | 41 |
| 1969 | 34 |
| 1970 | 29 |
| 1971 | 47 |
| 1972 | 38 |
| 1973 | 45 |
| 1974 | 28 |
| 1975 | 49 |
| 1976 | 28 |
| 1977 | 25 |
| 1978 | 52 |
| 1979 | 34 |
| 1980 | 34 |
| 1981 | 38 |
| 1982 | 34 |
| 1983 | 38 |
| 1984 | 19 |
| 1985 | 27 |
| 1986 | 32 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1981-12-15 | Record low maximum temperature | Record low maximum temperature -16.0 C (3.2 F) |
| 1981-12-16 | Record low maximum temperature | Record low maximum temperature -17.0 C (1.4 F) |
| 1981-12-17 | Record low maximum temperature | Record low maximum temperature -17.6 C (0.3 F) |
| 1982-07-15 | Record high minimum temperature | Record high minimum temperature 19.9 C (67.8 F) |
| 1988-07-19 | Record daily precipitation | Record daily precipitation 55.0 mm (2.2 in) |
| 1992-07-13 | Record daily precipitation | Record daily precipitation 63.3 mm (2.5 in) |
Wettest Day of Each Month
Jul: 63.3 mm (2.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 40.9 mm (1.6 in) | 11 January 2021 |
| Feb | 53.4 mm (2.1 in) | 12 February 1973 |
| Mar | 39.0 mm (1.5 in) | 13 March 2023 |
| Apr | 41.0 mm (1.6 in) | 18 April 1999 |
| May | 45.7 mm (1.8 in) | 31 May 1954 |
| Jun | 54.0 mm (2.1 in) | 26 June 2007 |
| Jul | 63.3 mm (2.5 in) | 13 July 1992 |
| Aug | 49.0 mm (1.9 in) | 9 August 2006 |
| Sep | 49.0 mm (1.9 in) | 2 September 1988 |
| Oct | 52.4 mm (2.1 in) | 17 October 1967 |
| Nov | 49.0 mm (1.9 in) | 18 November 1981 |
| Dec | 37.2 mm (1.5 in) | 11 December 2006 |
Period of Record Coverage
1945 to 1986| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 337 | 92% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 336 | 92% | Yes |
| 1958 | 355 | 97% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 335 | 92% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 30 August 2026 | Bollebygd, SE | daily rain (Provisional) | 33.9 mm (1.3 in) | 15.2 mm (0.6 in) | 64 years | 47 of 100 (Notable) |
| 28 August 2026 | Bollebygd, SE | daily rain (Provisional) | 21.3 mm (0.8 in) | 8.9 mm (0.35 in) | 57 years | 20 of 100 (Routine) |
| 13 May 2026 | Bollebygd, SE | daily rain | 15.2 mm (0.6 in) | 2.6 mm (0.10 in) | 4 years | 13 of 100 (Routine) |
| 25 March 2026 | Bollebygd, SE | daily rain | 11.1 mm (0.4 in) | 1.3 mm (0.05 in) | 59 years | 20 of 100 (Routine) |
| 8 December 2025 | Bollebygd, SE | daily rain | 28.1 mm (1.1 in) | 1.4 mm (0.06 in) | 26 years | 17 of 100 (Routine) |
| 27 November 2025 | Bollebygd, SE | daily rain | 21.6 mm (0.9 in) | 3.6 mm (0.14 in) | 44 years | 20 of 100 (Routine) |
| 13 November 2025 | Bollebygd, SE | daily rain | 22.3 mm (0.9 in) | 1.3 mm (0.05 in) | 71 years | 20 of 100 (Routine) |
| 12 November 2025 | Bollebygd, SE | daily rain (Tie) | 23.5 mm (0.9 in) | tie | 76 years | 7 of 100 (Routine) |
| 5 July 2025 | Bollebygd, SE | daily rain | 23.3 mm (0.9 in) | 6.2 mm (0.24 in) | 78 years | 20 of 100 (Routine) |
| 4 July 2025 | Bollebygd, SE | daily rain | 17.2 mm (0.7 in) | 1.5 mm (0.06 in) | 28 years | 18 of 100 (Routine) |
| 22 May 2025 | Bollebygd, SE | daily rain | 19.2 mm (0.8 in) | 7.1 mm (0.28 in) | 32 years | 20 of 100 (Routine) |
| 6 January 2025 | Bollebygd, SE | daily rain | 27.3 mm (1.1 in) | 9.0 mm (0.35 in) | 76 years | 44 of 100 (Notable) |
| 31 December 2024 | Bollebygd, SE | daily rain | 37.0 mm (1.5 in) | 3.6 mm (0.14 in) | 39 years | 24 of 100 (Routine) |
| 29 December 2024 | Bollebygd, SE | daily rain | 22.8 mm (0.9 in) | 4.4 mm (0.17 in) | 1 year | 14 of 100 (Routine) |
| 18 December 2024 | Bollebygd, SE | daily rain | 19.3 mm (0.8 in) | 2.5 mm (0.10 in) | 31 years | 20 of 100 (Routine) |
| 25 November 2024 | Bollebygd, SE | daily rain | 29.5 mm (1.2 in) | 3.3 mm (0.13 in) | 45 years | 26 of 100 (Routine) |
| 24 September 2024 | Bollebygd, SE | daily rain | 28.0 mm (1.1 in) | 8.2 mm (0.32 in) | 72 years | 41 of 100 (Notable) |
| 10 September 2024 | Bollebygd, SE | daily rain | 31.2 mm (1.2 in) | 10.2 mm (0.4 in) | 30 years | 32 of 100 (Routine) |
| 9 September 2024 | Bollebygd, SE | daily rain | 31.5 mm (1.2 in) | 1.3 mm (0.05 in) | 77 years | 32 of 100 (Routine) |
| 27 May 2024 | Bollebygd, SE | daily rain | 39.1 mm (1.5 in) | 12.0 mm (0.5 in) | 45 years | 43 of 100 (Notable) |
Climate Trend
38 complete years, 1945 to 1986| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1945 | 6.6 C | +0.45 C |
| 1946 | 6.1 C | -0.08 C |
| 1947 | 5.3 C | -0.84 C |
| 1948 | 6.6 C | +0.38 C |
| 1949 | 7.9 C | +1.70 C |
| 1950 | 6.5 C | +0.28 C |
| 1951 | 6.5 C | +0.33 C |
| 1952 | 5.2 C | -0.97 C |
| 1953 | 7.6 C | +1.43 C |
| 1955 | 5.5 C | -0.64 C |
| 1956 | 5.2 C | -0.96 C |
| 1958 | 5.5 C | -0.64 C |
| 1959 | 7.6 C | +1.38 C |
| 1960 | 6.4 C | +0.23 C |
| 1961 | 7.2 C | +1.01 C |
| 1962 | 5.4 C | -0.78 C |
| 1963 | 5.3 C | -0.92 C |
| 1964 | 6.1 C | -0.03 C |
| 1965 | 5.3 C | -0.85 C |
| 1967 | 6.7 C | +0.49 C |
| 1968 | 6.2 C | +0.07 C |
| 1969 | 6.2 C | -0.01 C |
| 1970 | 4.9 C | -1.25 C |
| 1971 | 6.5 C | +0.35 C |
| 1972 | 6.5 C | +0.35 C |
| 1973 | 6.3 C | +0.11 C |
| 1974 | 7.0 C | +0.80 C |
| 1975 | 7.4 C | +1.25 C |
| 1976 | 5.6 C | -0.53 C |
| 1977 | 6.3 C | +0.10 C |
| 1978 | 5.9 C | -0.28 C |
| 1979 | 5.3 C | -0.83 C |
| 1980 | 5.8 C | -0.33 C |
| 1981 | 5.8 C | -0.34 C |
| 1982 | 6.8 C | +0.59 C |
| 1983 | 7.2 C | +1.05 C |
| 1985 | 4.7 C | -1.52 C |
| 1986 | 5.6 C | -0.55 C |
The fitted trend in annual mean temperature here over 1945 to 1986 is -0.1 C (-0.3 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.2 F (-0.6 to 0.2) per decade. The slope is a straight line fitted to 38 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.1 C (-0.3 to 0.1) per decade | -0.2 F (-0.6 to 0.2) per decade | 1945 to 1986 | 38 | Not clearly different from zero |
| Mean daily maximum | -0.26 C (-0.50 to -0.02) per decade | -0.46 F (-0.89 to -0.04) per decade | 1945 to 1986 | 38 | Fall |
| Mean daily minimum | 0.1 C (-0.2 to 0.3) per decade | 0.1 F (-0.3 to 0.5) per decade | 1945 to 1986 | 38 | Not clearly different from zero |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1945 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 34.5 C (94.1 F) | 1947 | 29.8 C (85.6 F) | 42 |
| Coldest night (TNn) | -31.4 C (-24.5 F) | 1966 | -22.6 C (-8.7 F) | 42 |
| Wettest day (Rx1day) | 63.3 mm (2.5 in) | 1992 | 35.3 mm (1.4 in) | 75 |
| Wettest five days (Rx5day) | 114.8 mm (4.5 in) | 1949 | 73.4 mm (2.9 in) | 75 |
| Longest dry spell (CDD) | 49 days | 1992 | 20 days | 75 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1945 | 33.5 C (92.3 F) |
| 1946 | 30.8 C (87.4 F) |
| 1947 | 34.5 C (94.1 F) |
| 1948 | 33.8 C (92.8 F) |
| 1949 | 29.7 C (85.5 F) |
| 1950 | 29.5 C (85.1 F) |
| 1951 | 29.8 C (85.6 F) |
| 1952 | 31.2 C (88.2 F) |
| 1953 | 33.0 C (91.4 F) |
| 1954 | 28.2 C (82.8 F) |
| 1955 | 32.6 C (90.7 F) |
| 1956 | 27.0 C (80.6 F) |
| 1957 | 29.0 C (84.2 F) |
| 1958 | 30.0 C (86.0 F) |
| 1959 | 31.0 C (87.8 F) |
| 1960 | 29.0 C (84.2 F) |
| 1961 | 28.0 C (82.4 F) |
| 1962 | 25.2 C (77.4 F) |
| 1963 | 26.8 C (80.2 F) |
| 1964 | 31.0 C (87.8 F) |
| 1965 | 26.8 C (80.2 F) |
| 1966 | 29.8 C (85.6 F) |
| 1967 | 28.0 C (82.4 F) |
| 1968 | 31.5 C (88.7 F) |
| 1969 | 33.0 C (91.4 F) |
| 1970 | 30.4 C (86.7 F) |
| 1971 | 28.4 C (83.1 F) |
| 1972 | 29.0 C (84.2 F) |
| 1973 | 31.0 C (87.8 F) |
| 1974 | 26.8 C (80.2 F) |
| 1975 | 33.3 C (91.9 F) |
| 1976 | 29.0 C (84.2 F) |
| 1977 | 29.2 C (84.6 F) |
| 1978 | 29.6 C (85.3 F) |
| 1979 | 31.7 C (89.1 F) |
| 1980 | 31.5 C (88.7 F) |
| 1981 | 29.1 C (84.4 F) |
| 1982 | 32.4 C (90.3 F) |
| 1983 | 30.0 C (86.0 F) |
| 1984 | 28.4 C (83.1 F) |
| 1985 | 27.6 C (81.7 F) |
| 1986 | 30.0 C (86.0 F) |
| 1987 | n/a |
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | n/a |
| 1999 | n/a |
| 2000 | n/a |
| 2001 | n/a |
| 2002 | n/a |
| 2003 | n/a |
| 2004 | n/a |
| 2005 | n/a |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1945 | -22.0 C (-7.6 F) |
| 1946 | -22.8 C (-9.0 F) |
| 1947 | -27.4 C (-17.3 F) |
| 1948 | -23.0 C (-9.4 F) |
| 1949 | -16.1 C (3.0 F) |
| 1950 | -17.8 C (0.0 F) |
| 1951 | -19.0 C (-2.2 F) |
| 1952 | -17.5 C (0.5 F) |
| 1953 | -23.0 C (-9.4 F) |
| 1954 | -20.0 C (-4.0 F) |
| 1955 | -26.1 C (-15.0 F) |
| 1956 | -26.0 C (-14.8 F) |
| 1957 | -19.1 C (-2.4 F) |
| 1958 | -23.8 C (-10.8 F) |
| 1959 | -17.8 C (0.0 F) |
| 1960 | -21.0 C (-5.8 F) |
| 1961 | -19.0 C (-2.2 F) |
| 1962 | -21.9 C (-7.4 F) |
| 1963 | -26.0 C (-14.8 F) |
| 1964 | -23.8 C (-10.8 F) |
| 1965 | -23.9 C (-11.0 F) |
| 1966 | -31.4 C (-24.5 F) |
| 1967 | -19.8 C (-3.6 F) |
| 1968 | -25.7 C (-14.3 F) |
| 1969 | -24.1 C (-11.4 F) |
| 1970 | -27.2 C (-17.0 F) |
| 1971 | -21.2 C (-6.2 F) |
| 1972 | -15.3 C (4.5 F) |
| 1973 | -21.1 C (-6.0 F) |
| 1974 | -9.9 C (14.2 F) |
| 1975 | -15.7 C (3.7 F) |
| 1976 | -25.2 C (-13.4 F) |
| 1977 | -20.7 C (-5.3 F) |
| 1978 | -27.1 C (-16.8 F) |
| 1979 | -24.5 C (-12.1 F) |
| 1980 | -22.4 C (-8.3 F) |
| 1981 | -25.6 C (-14.1 F) |
| 1982 | -27.7 C (-17.9 F) |
| 1983 | -19.1 C (-2.4 F) |
| 1984 | -21.0 C (-5.8 F) |
| 1985 | -28.0 C (-18.4 F) |
| 1986 | -23.5 C (-10.3 F) |
| 1987 | n/a |
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | n/a |
| 1999 | n/a |
| 2000 | n/a |
| 2001 | n/a |
| 2002 | n/a |
| 2003 | n/a |
| 2004 | n/a |
| 2005 | n/a |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1945 | 48.0 mm (1.9 in) |
| 1946 | 26.3 mm (1.0 in) |
| 1947 | 30.7 mm (1.2 in) |
| 1948 | 35.0 mm (1.4 in) |
| 1949 | 39.0 mm (1.5 in) |
| 1950 | 23.0 mm (0.9 in) |
| 1951 | 27.7 mm (1.1 in) |
| 1952 | 36.6 mm (1.4 in) |
| 1953 | 41.4 mm (1.6 in) |
| 1954 | 45.7 mm (1.8 in) |
| 1955 | 27.0 mm (1.1 in) |
| 1956 | 27.6 mm (1.1 in) |
| 1957 | 38.6 mm (1.5 in) |
| 1958 | 35.0 mm (1.4 in) |
| 1959 | 41.1 mm (1.6 in) |
| 1960 | 26.3 mm (1.0 in) |
| 1961 | 44.0 mm (1.7 in) |
| 1962 | 41.4 mm (1.6 in) |
| 1963 | 31.3 mm (1.2 in) |
| 1964 | 33.0 mm (1.3 in) |
| 1965 | 36.0 mm (1.4 in) |
| 1966 | 25.7 mm (1.0 in) |
| 1967 | 52.4 mm (2.1 in) |
| 1968 | 25.0 mm (1.0 in) |
| 1969 | 42.0 mm (1.7 in) |
| 1970 | 36.0 mm (1.4 in) |
| 1971 | 37.0 mm (1.5 in) |
| 1972 | 28.3 mm (1.1 in) |
| 1973 | 53.4 mm (2.1 in) |
| 1974 | 32.0 mm (1.3 in) |
| 1975 | 30.1 mm (1.2 in) |
| 1976 | 22.0 mm (0.9 in) |
| 1977 | 30.3 mm (1.2 in) |
| 1978 | 35.0 mm (1.4 in) |
| 1979 | 27.3 mm (1.1 in) |
| 1980 | 33.2 mm (1.3 in) |
| 1981 | 49.0 mm (1.9 in) |
| 1982 | 34.6 mm (1.4 in) |
| 1983 | 35.3 mm (1.4 in) |
| 1984 | 28.8 mm (1.1 in) |
| 1985 | 33.4 mm (1.3 in) |
| 1986 | 32.5 mm (1.3 in) |
| 1987 | 38.0 mm (1.5 in) |
| 1988 | 55.0 mm (2.2 in) |
| 1989 | 31.3 mm (1.2 in) |
| 1990 | 36.6 mm (1.4 in) |
| 1991 | 28.0 mm (1.1 in) |
| 1992 | 63.3 mm (2.5 in) |
| 1993 | 36.7 mm (1.4 in) |
| 1994 | 33.9 mm (1.3 in) |
| 1995 | 38.9 mm (1.5 in) |
| 1996 | 25.8 mm (1.0 in) |
| 1997 | 26.8 mm (1.1 in) |
| 1998 | 38.0 mm (1.5 in) |
| 1999 | 41.0 mm (1.6 in) |
| 2000 | 35.3 mm (1.4 in) |
| 2001 | 38.0 mm (1.5 in) |
| 2002 | 37.0 mm (1.5 in) |
| 2003 | 50.4 mm (2.0 in) |
| 2004 | 35.0 mm (1.4 in) |
| 2005 | 36.3 mm (1.4 in) |
| 2006 | 49.0 mm (1.9 in) |
| 2007 | 54.0 mm (2.1 in) |
| 2008 | 38.3 mm (1.5 in) |
| 2016 | 13.2 mm (0.5 in) |
| 2017 | 33.1 mm (1.3 in) |
| 2018 | 23.5 mm (0.9 in) |
| 2019 | 38.5 mm (1.5 in) |
| 2020 | 46.5 mm (1.8 in) |
| 2021 | 41.3 mm (1.6 in) |
| 2022 | 25.8 mm (1.0 in) |
| 2023 | 39.1 mm (1.5 in) |
| 2024 | 39.1 mm (1.5 in) |
| 2025 | 28.1 mm (1.1 in) |
| 2026 | 33.9 mm (1.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1945 | 64.4 mm (2.5 in) |
| 1946 | 67.4 mm (2.7 in) |
| 1947 | 74.1 mm (2.9 in) |
| 1948 | 73.4 mm (2.9 in) |
| 1949 | 114.8 mm (4.5 in) |
| 1950 | 61.8 mm (2.4 in) |
| 1951 | 72.2 mm (2.8 in) |
| 1952 | 63.5 mm (2.5 in) |
| 1953 | 70.1 mm (2.8 in) |
| 1954 | 96.3 mm (3.8 in) |
| 1955 | 52.3 mm (2.1 in) |
| 1956 | 64.0 mm (2.5 in) |
| 1957 | 84.8 mm (3.3 in) |
| 1958 | 71.5 mm (2.8 in) |
| 1959 | 98.1 mm (3.9 in) |
| 1960 | 75.4 mm (3.0 in) |
| 1961 | 60.6 mm (2.4 in) |
| 1962 | 70.4 mm (2.8 in) |
| 1963 | 64.9 mm (2.6 in) |
| 1964 | 79.7 mm (3.1 in) |
| 1965 | 74.8 mm (2.9 in) |
| 1966 | 44.0 mm (1.7 in) |
| 1967 | 95.3 mm (3.8 in) |
| 1968 | 65.4 mm (2.6 in) |
| 1969 | 73.7 mm (2.9 in) |
| 1970 | 70.6 mm (2.8 in) |
| 1971 | 74.1 mm (2.9 in) |
| 1972 | 59.3 mm (2.3 in) |
| 1973 | 64.4 mm (2.5 in) |
| 1974 | 81.1 mm (3.2 in) |
| 1975 | 70.9 mm (2.8 in) |
| 1976 | 61.3 mm (2.4 in) |
| 1977 | 72.7 mm (2.9 in) |
| 1978 | 66.6 mm (2.6 in) |
| 1979 | 77.9 mm (3.1 in) |
| 1980 | 74.7 mm (2.9 in) |
| 1981 | 85.7 mm (3.4 in) |
| 1982 | 92.9 mm (3.7 in) |
| 1983 | 70.0 mm (2.8 in) |
| 1984 | 74.6 mm (2.9 in) |
| 1985 | 55.7 mm (2.2 in) |
| 1986 | 70.7 mm (2.8 in) |
| 1987 | 94.0 mm (3.7 in) |
| 1988 | 73.4 mm (2.9 in) |
| 1989 | 58.1 mm (2.3 in) |
| 1990 | 79.7 mm (3.1 in) |
| 1991 | 53.3 mm (2.1 in) |
| 1992 | 88.8 mm (3.5 in) |
| 1993 | 79.9 mm (3.1 in) |
| 1994 | 64.3 mm (2.5 in) |
| 1995 | 59.2 mm (2.3 in) |
| 1996 | 72.0 mm (2.8 in) |
| 1997 | 58.1 mm (2.3 in) |
| 1998 | 77.4 mm (3.0 in) |
| 1999 | 84.0 mm (3.3 in) |
| 2000 | 78.7 mm (3.1 in) |
| 2001 | 75.8 mm (3.0 in) |
| 2002 | 73.5 mm (2.9 in) |
| 2003 | 83.7 mm (3.3 in) |
| 2004 | 64.0 mm (2.5 in) |
| 2005 | 66.6 mm (2.6 in) |
| 2006 | 85.8 mm (3.4 in) |
| 2007 | 95.5 mm (3.8 in) |
| 2008 | 74.5 mm (2.9 in) |
| 2016 | 31.7 mm (1.2 in) |
| 2017 | 70.7 mm (2.8 in) |
| 2018 | 50.8 mm (2.0 in) |
| 2019 | 82.7 mm (3.3 in) |
| 2020 | 83.0 mm (3.3 in) |
| 2021 | 76.7 mm (3.0 in) |
| 2022 | 61.3 mm (2.4 in) |
| 2023 | 88.7 mm (3.5 in) |
| 2024 | 69.6 mm (2.7 in) |
| 2025 | 80.0 mm (3.1 in) |
| 2026 | 74.5 mm (2.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1945 | 16 days |
| 1946 | 21 days |
| 1947 | 37 days |
| 1948 | 24 days |
| 1949 | 14 days |
| 1950 | 18 days |
| 1951 | 28 days |
| 1952 | 19 days |
| 1953 | 26 days |
| 1954 | 13 days |
| 1955 | 22 days |
| 1956 | 19 days |
| 1957 | 15 days |
| 1958 | 19 days |
| 1959 | 26 days |
| 1960 | 37 days |
| 1961 | 18 days |
| 1962 | 12 days |
| 1963 | 19 days |
| 1964 | 39 days |
| 1965 | 24 days |
| 1966 | 25 days |
| 1967 | 15 days |
| 1968 | 19 days |
| 1969 | 24 days |
| 1970 | 14 days |
| 1971 | 16 days |
| 1972 | 21 days |
| 1973 | 17 days |
| 1974 | 42 days |
| 1975 | 18 days |
| 1976 | 25 days |
| 1977 | 23 days |
| 1978 | 28 days |
| 1979 | 18 days |
| 1980 | 22 days |
| 1981 | 32 days |
| 1982 | 22 days |
| 1983 | 17 days |
| 1984 | 22 days |
| 1985 | 22 days |
| 1986 | 34 days |
| 1987 | 29 days |
| 1988 | 18 days |
| 1989 | 16 days |
| 1990 | 16 days |
| 1991 | 21 days |
| 1992 | 49 days |
| 1993 | 22 days |
| 1994 | 28 days |
| 1995 | 19 days |
| 1996 | 30 days |
| 1997 | 21 days |
| 1998 | 20 days |
| 1999 | 14 days |
| 2000 | 13 days |
| 2001 | 17 days |
| 2002 | 22 days |
| 2003 | 26 days |
| 2004 | 14 days |
| 2005 | 20 days |
| 2006 | 20 days |
| 2007 | 18 days |
| 2008 | 23 days |
| 2016 | 9 days |
| 2017 | 11 days |
| 2018 | 17 days |
| 2019 | 32 days |
| 2020 | 14 days |
| 2021 | 19 days |
| 2022 | 21 days |
| 2023 | 24 days |
| 2024 | 16 days |
| 2025 | 15 days |
| 2026 | 20 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
38 years with a frostAcross 38 years with a frost, the median last spring frost at Bollebygd falls on 25 May and the median first autumn frost on 16 September, which leaves a median of 114 days between them.
Fitted over all years, the growing season changes by +1.5 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1953 to 1986) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 25 May | n/a | 24 May | n/a | -2.1 days per decade |
| First autumn frost | 16 September | n/a | 16 September | n/a | -0.6 days per decade |
| Growing days | 114 days | n/a | 117 days | n/a | +1.5 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
72 years, 1945 to 2025A day with at least 34.9 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 61.9 mm (2.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 34.9 mm (1.4 in) | |
| 5 years | 42.6 mm (1.7 in) | |
| 10 years | 47.6 mm (1.9 in) | |
| 25 years | 53.5 mm (2.1 in) | |
| 50 years | 57.8 mm (2.3 in) | |
| 100 years | 61.9 mm (2.4 in) | Longer than the 72 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 72 years of values from 1945 to 2025.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 63.3 mm (2.5 in) in 1992; 55.0 mm (2.2 in) in 1988; 54.0 mm (2.1 in) in 2007.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-17).